{
  "id": 5687,
  "label": "articular cartilage disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003816",
  "properties": {
    "xrefs": [
      "DOID:6227",
      "ICD9:718.0",
      "ICD9:718.00",
      "ICD9:718.02",
      "MEDGEN:510440",
      "SCTID:53417006",
      "UMLS:C0158073"
    ],
    "synonyms": [
      "articular cartilage disorder",
      "articular cartilage of joint disease",
      "articular cartilage of joint disease or disorder",
      "disease of articular cartilage of joint",
      "disease or disorder of articular cartilage of joint",
      "disorder of articular cartilage of joint",
      "articular cartilage disorder involving ankle and foot",
      "articular cartilage disorder involving forearm",
      "articular cartilage disorder involving hand",
      "articular cartilage disorder involving multiple sites",
      "articular cartilage disorder involving pelvic region and thigh",
      "articular cartilage disorder involving shoulder region",
      "articular cartilage disorder involving upper arm",
      "articular cartilage disorder of ankle and/or foot",
      "articular cartilage disorder of forearm",
      "articular cartilage disorder of hand",
      "articular cartilage disorder of multiple sites",
      "articular cartilage disorder of shoulder region",
      "articular cartilage disorder of the pelvic region and thigh",
      "articular cartilage disorder of upper arm",
      "disorder of articular cartilage"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "A disease involving the articular cartilage of joint."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 8264,
      "label": "arthropathy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6893
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:381",
          "EFO:1000999",
          "ICD9:711",
          "ICD9:716.80",
          "ICD9:716.88",
          "ICD9:716.9",
          "ICD9:716.90",
          "ICD9:716.98",
          "ICD9:719.80",
          "ICD9:719.88",
          "ICD9:719.89",
          "ICD9:719.9",
          "ICD9:719.90",
          "ICD9:719.98",
          "MEDGEN:7190",
          "MESH:D007592",
          "MedDRA:10003285",
          "NCIT:C35760",
          "SCTID:399269003",
          "UMLS:C0022408"
        ],
        "synonyms": [
          "Joint disorder",
          "arthropathy",
          "disease of skeletal joint",
          "disease or disorder of skeletal joint",
          "disorder of skeletal joint",
          "disorder, Joint",
          "skeletal joint disease",
          "skeletal joint disease or disorder",
          "Joint ankylosis of the ankle and foot",
          "Joint ankylosis of the forearm",
          "Joint ankylosis of the hand",
          "Joint ankylosis of the lower leg",
          "Joint ankylosis of the pelvic region and thigh",
          "Joint ankylosis of the shoulder region",
          "Joint ankylosis of the upper arm",
          "ankylosis of ankle and foot joint",
          "ankylosis of forearm joint",
          "ankylosis of hand joint",
          "ankylosis of joint of multiple sites",
          "ankylosis of joint of pelvic region and thigh",
          "ankylosis of joint of shoulder region",
          "ankylosis of lower leg joint",
          "ankylosis of multiple joints",
          "ankylosis of upper arm joint",
          "infectious arthropathy",
          "arthrosis",
          "disorder of joint",
          "joint disease",
          "joint disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Any disorder of the joints."
      },
      "child_count": 24,
      "reference_id": "MONDO:0006816"
    }
  ],
  "children": [
    {
      "id": 4445,
      "label": "chondromalacia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5687
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2557",
          "ICD10CM:M94.2",
          "ICD9:733.92",
          "MEDGEN:39328",
          "SCTID:63198006",
          "UMLS:C0085700",
          "icd11.foundation:547071520"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Pathological processes involving the chondral tissue (cartilage)."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002342"
    }
  ],
  "roots": [
    {
      "id": 8264,
      "label": "arthropathy"
    }
  ]
}